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Proof step 7 from proof nodes-referenced-adrs-leb (previous step)

gstore[n] = groupblock(gndx, lax, m), ri-cons(ri, nodes(gstore ↓, ginval)), n ∈ gstore ⊦ adr ∈ referenced-adrs(lax.to-adr(n), ri) ↔ adr ∈ range ri | n, n ∈ ginval

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 8:
⊦ adr ∈ referenced-adrs(ax, ri) ↔ adr ∈ ax ∧ adr ∈ ri
Proof step 9:
gstore[n] = groupblock(gndx, lax, m), ri-cons(ri, nodes(gstore ↓, ginval)), n ∈ gstore ⊦ adr ∈ lax.to-adr(n) ∧ adr ∈ ri ↔ adr ∈ range ri | n, n ∈ ginval

Rule argument

spec: gjournal-base name: referenced-adrs-in seq: ⊦ adr ∈ referenced-adrs(ax, ri) ↔ adr ∈ ax ∧ adr ∈ ri subst: [ri, ax, adr] → [ri, lax.to-adr(n), adr] flags: <all paths>

Additional information

Used terms: ri, lax.to-adr(n), adr